Dulkowszczyzna [dulkɔfʂˈt͡ʂɨzna] is a village in the administrative district of Gmina Lipsk, within Augustów County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Belarus. It lies approximately 6 kilometres (4 mi) east of Lipsk, 36 km (22 mi) east of Augustów, and 74 km (46 mi) north of the regional capital Białystok.